<template>
  <div class="w" style="padding-bottom: 100px;">
    <y-shelf title="支付订单">
      <div slot="content">
        <div class="box-inner order-info">
          <h3>提交订单成功</h3>
          <p class="payment-detail">请在 <span>24 小时内</span>完成支付，超时订单将自动取消。</p>
          <p class="payment-detail">我们将在您完成支付后的 72 小时内发货</p></div>
        <!--支付方式-->
        <div class="pay-type">
          <div class="p-title">支付方式</div>
          <div class="pay-item">
            <div :class="{active:payType==1}" @click="payType=1"><img src="/static/images/alipay@2x.png" alt=""></div>
            <div :class="{active:payType==2}" @click="payType=2"><img src="/static/images/weixinpay@2x.png" alt="">
            </div>
          </div>
        </div>

        <div>
          <div class="box-inner">
            <div>
              <span>
                应付金额:
              </span>
              <em><span>¥</span>{{checkPrice}}</em>
              <y-button text="立刻支付"
                        classStyle="main-btn"
                        style="width: 120px;height: 40px;font-size: 16px;line-height: 38px"
                        @btnClick="paySuc()"
              ></y-button>
            </div>
          </div>
        </div>

      </div>
    </y-shelf>
    <!--地址信息-->
    <div class="p-msg w">
      <div class="confirm-detail">
        <div class="info-title">收货信息</div>
        <p class="info-detail">姓名：{{addList.userName}}</p>
        <p class="info-detail">联系电话：{{addList.tel}}</p>
        <p class="info-detail">详细地址：{{addList.streetName}}</p></div>
    </div>
    <div class="confirm-table-title">
      <span class="name">商品信息</span>
      <div>
        <span class="subtotal">小计</span>
        <span class="num">数量</span>
        <span class="price">单价</span>
      </div>
    </div>
    <!--商品-->
    <div class="confirm-goods-table">
      <div class="cart-items" v-for="(item,i) in cartList" :key="i" v-if="item.checked === '1'">
        <div class="name">
          <div class="name-cell ellipsis">
            <a href="javascript:;" title=""
               target="_blank">{{item.productName}}</a></div>
        </div>
        <div class="n-b">
          <div class="subtotal ">
            <div class="subtotal-cell"> ¥ {{item.productPrice * item.productNum}}<br></div>
          </div>
          <div class="goods-num ">{{item.productNum}}</div>
          <div class="price ">¥ {{item.productPrice}}</div>
        </div>
      </div>
    </div>
    <!--合计-->
    <div class="order-discount-line"><p> 商品总计： <span>¥ {{checkPrice}}</span></p>
      <p> 运费： <span>+ ¥ 0.00</span></p></div>
  </div>
</template>
<script>
  import YShelf from '/components/shelf'
  import YButton from '/components/YButton'
  import { addressList, getCartList, payMent, productDet } from '/api/goods'
  export default {
    data () {
      return {
        payType: 1,
        addList: {},
        cartList: [],
        addressId: 0,
        productId: '',
        num: ''
      }
    },
    computed: {
      // 选中的总价格
      checkPrice () {
        let totalPrice = 0
        this.cartList && this.cartList.forEach(item => {
          if (item.checked === '1') {
            totalPrice += (item.productNum * item.productPrice)
          }
        })
        return totalPrice
      }
    },
    methods: {
      _getCartList () {
        getCartList().then(res => {
          this.cartList = res.result
        })
      },
      _addressList (params) {
        addressList(params).then(res => {
          this.addList = res.result
        })
      },
      paySuc () {
        payMent({
          addressId: this.addressId,
          orderTotal: this.checkPrice,
          productId: this.productId,
          productNum: this.num
        }).then(res => {
          if (!res.status) {
            this.$router.push({path: '/order/paysuccess', query: {price: this.checkPrice}})
          } else {
            alert('支付失败')
          }
        })
      },
      _productDet (productId) {
        productDet({productId}).then(res => {
          let item = res.result
          item.checked = '1'
          item.productNum = this.num
          item.productPrice = item.salePrice
          this.cartList.push(item)
        })
      }
    },
    created () {
      let query = this.$route.query
      this.addressId = query.addressId
      if (this.addressId) {
        this._addressList({addressId: this.addressId})
        if (query.productId && query.num) {
          this.productId = query.productId
          this.num = query.num
          this._productDet(this.productId)
        } else {
          this._getCartList()
        }
      } else {
        this.$router.push({path: '/'})
      }
    },
    components: {
      YShelf,
      YButton
    }
  }
</script>
<style lang="scss" scoped rel="stylesheet/scss">
  .w {
    padding-top: 39px;
  }

  .order-info {
    padding: 60px 0 55px;
    color: #333;
    background: #fff !important;
    h3 {
      padding-bottom: 14px;
      line-height: 36px;
      text-align: center;
      font-size: 36px;
      color: #212121;
    }
    .payment-detail {
      text-align: center;
      line-height: 24px;
      font-size: 14px;
      color: #999;
    }
  }

  /*支付类型*/
  .pay-type {
    margin: 0 auto;
    width: 90%;
    padding-bottom: 30px;
    .p-title {
      font-size: 18px;
      line-height: 40px;
      padding: 0 10px;
      position: relative;
      &:before {
        content: ' ';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        border-bottom: 1px solid #ccc;
      }
    }

  }

  .pay-type {
    .pay-item {
      display: flex;
      align-items: center;
      div {
        margin-top: 20px;
        width: 175px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid #E5E5E5;
        cursor: pointer;
        border-radius: 6px;
        margin-right: 10px;
        background: #FAFAFA;
        &.active {
          border-color: #6A8FE5;
          background: #fff;
        }
        img {
          display: block;
          height: 34px;
          margin: 8px auto;
        }
      }
    }
  }

  .box-inner {
    line-height: 60px;
    background: #f9f9f9;
    border-top: 1px solid #e5e5e5;
    box-sizing: border-box;
    > div {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding: 0 20px;
    }
    em {
      margin-left: 5px;
      font-size: 24px;
      color: #d44d44;
      font-weight: 700;
      margin-right: 10px;
      span {
        margin-right: 4px;
        font-size: 16px;

      }
    }
  }

  .confirm-detail {
    padding: 0 30px 25px;
    border-top: 1px solid #d5d5d5;
    .info-title {
      height: 14px;
      margin: 30px 0 17px;
      line-height: 14px;
      font-weight: bolder;
      color: #333;
    }
    .info-detail {
      line-height: 24px;
      color: #666;
    }
  }

  .confirm-table-title {
    padding: 3px 0 0 30px;
    border-top: 1px solid #D5D5D5;
    line-height: 54px;
    font-weight: bolder;
    color: #000;
    display: flex;
    justify-content: space-between;
    span {
      display: inline-block;
      width: 175px;
      text-align: center;
    }
  }

  .confirm-goods-table {
    border-top: 1px solid #D5D5D5;
    .cart-items {
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      a {
        color: #333;
      }
    }
    .n-b {
      display: flex;
      align-items: center;
      justify-content: center;
      > div {
        color: #626262;
        font-weight: 700;
        width: 175px;
        text-align: center;
      }
    }
  }

  .order-discount-line {
    padding: 22px 30px 53px;
    border-top: 1px solid #D5D5D5;
    line-height: 24px;
    text-align: right;
    font-size: 12px;
    &:first-child {
      line-height: 32px;
      text-align: right;
      font-size: 14px;
      font-weight: bolder;
    }
  }

  .name {
    width: 40%;
  }

  .name-cell {

  }
</style>
